Company lists · Data refreshed September 2026

Top 25 Lead tracking software developers worldwide

Name: Lead tracking software developers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 3,668 companies tracked

RevenueBase identified 3,668 lead tracking software developers worldwide as of September 2026 and tracks 41,048 professional contacts across them, including 13,985 with verified work emails. The United States is the largest market and London the largest hub.

This list covers lead tracking software developers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026. Country and city lists for lead tracking software developers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

3,668Companies

41,048Contacts tracked

13,985Verified emails

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The 25 largest lead tracking software developers worldwide

Ranked by team size

Top 25 of 3,668 lead tracking software developers worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to lead tracking software developers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Hubspot	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 28, 2026	5,001-10,000	11,077 contacts →
	Partial evidence “HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better.” Source: RevenueBase Database · checked Sep 28, 2026
2	Uranet Projetos E Sistemas	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	5,001-10,000	1,158 contacts →
	Indirect evidence “A Uranet é uma referência no mercado em soluções de relacionamento com o cliente e em projetos que visam vendas de produtos e/ou serviços.” Source: RevenueBase Database · checked Sep 28, 2026
3	Cience	Strong evidence	Miami, FL, United StatesHQ checked Sep 28, 2026	201-500	1,068 contacts →
	Strong evidence “CIENCE Technologies, Inc, founded in 2015 and headquartered in Denver, CO, is a pioneering global company in lead generation software and services, committed to transforming the…” Source: RevenueBase Database · checked Sep 28, 2026
4	Pipedrive	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	970 contacts →
	Indirect evidence “Founded in 2010, Pipedrive is an easy and effective sales CRM that drives small business growth.” Source: RevenueBase Database · checked Sep 28, 2026
5	Vendasta	Partial evidence	Saskatoon, SK, CanadaHQ checked Sep 28, 2026	501-1,000	771 contacts →
	Partial evidence “Vendasta is the leading AI software company for customer acquisition and engagement, helping businesses get more customers.” Source: RevenueBase Database · checked Sep 28, 2026
6	Lime Technologies	Indirect evidence	Lund, SwedenHQ checked Sep 28, 2026	201-500	399 contacts →
	Indirect evidence “Lime is the Customer Journey platform that helps companies make their customers fall in love with them.” Source: RevenueBase Database · checked Sep 28, 2026
7	CAS Software AG	Partial evidence	Karlsruhe, GermanyHQ checked Sep 28, 2026	201-500	278 contacts →
	Partial evidence “The leading provider of CRM solutions for small and medium-sized enterprises In recent years, CAS Software AG has become the German, market-leading innovator for customer…” Source: RevenueBase Database · checked Sep 28, 2026
8	Superoffice	Indirect evidence	Oslo, NorwayHQ checked Sep 28, 2026	201-500	275 contacts →
	Indirect evidence “Driven by a passion for helping SMBs build valuable, effortless customer relationships, SuperOffice is one of Europe’s most trusted CRM providers.” Source: RevenueBase Database · checked Sep 28, 2026
9	Vtiger CRM	Indirect evidence	Rajajinagar, IndiaHQ checked Sep 28, 2026	51-200	231 contacts →
	Indirect evidence “Vtiger is a leading Cloud CRM solution architected on an industry leading Open Source Core.” Source: RevenueBase Database · checked Sep 28, 2026
10	Leandata	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 28, 2026	51-200	194 contacts →
	Indirect evidence “Help your teams align to your customer’s journey by uniting your CRM data, signals, and tools from the first buying signal to closed-won and beyond.” Source: RevenueBase Database · checked Sep 28, 2026
11	KEAP	Partial evidence	Chandler, AZ, United StatesHQ checked Sep 28, 2026	201-500	192 contacts →
	Partial evidence “With Keap, you'll easily capture, organize, track, and nurture all of your leads to increase sales and revenue.” Source: RevenueBase Database · checked Sep 28, 2026
12	CV CRM	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	189 contacts →
	Indirect evidence “Somos o CV CRM, o único CRM 5.0 do mercado imobiliário que atua em toda a jornada do cliente.” Source: RevenueBase Database · checked Sep 28, 2026
13	Concept Services	Partial evidence	Copley, OH, United StatesHQ checked Sep 28, 2026	51-200	185 contacts →
	Partial evidence “Concept develops and implements comprehensive B2B lead generation and sales development solutions for companies.” Source: RevenueBase Database · checked Sep 28, 2026
14	Sellsy	Indirect evidence	La Rochelle, FranceHQ checked Sep 28, 2026	201-500	180 contacts →
	Indirect evidence “Sellsy is a CRM, invoicing and pre-accounting suite for optimized business management and customer experience.” Source: RevenueBase Database · checked Sep 28, 2026
15	Phonexa	Strong evidence	Glendale, CA, United StatesHQ checked Sep 28, 2026	51-200	173 contacts →
	Strong evidence “Phonexa is an enterprise-grade tracking software for performance and partner marketing.” Source: RevenueBase Database · checked Sep 28, 2026
16	JEX	Indirect evidence	Rotterdam, NetherlandsHQ checked Sep 28, 2026	201-500	171 contacts →
	Indirect evidence “Bij JEX ontwikkelen we een salesplatform dat B2B-bedrijven helpt om structureel nieuwe klanten te realiseren.” Source: RevenueBase Database · checked Sep 28, 2026
17	Itdesign Gmbh	Partial evidence	Tuebingen, GermanyHQ checked Sep 28, 2026	201-500	160 contacts →
	Partial evidence “Founded in Tübingen, Germany in itdesign is an innovative and internationally operating software company.” Source: RevenueBase Database · checked Sep 28, 2026
18	CLOSE	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	51-200	140 contacts →
	Indirect evidence “Close is the sales CRM built for founders, startups, and small businesses that want to grow faster.” Source: RevenueBase Database · checked Sep 28, 2026
19	sell.do	Indirect evidence	Pune, IndiaHQ checked Sep 28, 2026	51-200	138 contacts →
	Indirect evidence “Sell.Do is an end-to-end real estate CRM that empowers real estate businesses to automate their marketing & sales cycle, optimize operations, and attain maximum ROI.” Source: RevenueBase Database · checked Sep 28, 2026
20	B2B Rocket	Indirect evidence	Lewes, DE, United KingdomHQ checked Sep 28, 2026	51-200	138 contacts →
	Indirect evidence “B2B Rocket, a Blackpearl Group company (NZE: BPG, publicly traded), is on a mission to empower 1M+ businesses worldwide with AI-powered sales automation.” Source: RevenueBase Database · checked Sep 28, 2026
21	Pipeliner CRM	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	132 contacts →
	Indirect evidence “Pipeliner has revolutionized the complexity of CRM with a simple, unique visual interface, a no-code workflow automation engine, and instant, dynamic insights and reporting.” Source: RevenueBase Database · checked Sep 28, 2026
22	CLICK	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	201-500	130 contacts →
	Indirect evidence “Click is the only complete marketing technology solution that is natively integrated with Microsoft Dynamics CRM.” Source: RevenueBase Database · checked Sep 28, 2026
23	Method CRM	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	120 contacts →
	Indirect evidence “Method is the Customizable CRM that adapts to your business, not the other way around.” Source: RevenueBase Database · checked Sep 28, 2026
24	Clientify	Indirect evidence	New York, United StatesHQ checked Sep 28, 2026	51-200	118 contacts →
	Indirect evidence “Stop playing house and start closing deals.” Source: RevenueBase Database · checked Sep 28, 2026
25	Myadvice	Indirect evidence	Lehi, UT, United StatesHQ checked Sep 28, 2026	51-200	117 contacts →
	Indirect evidence “MyAdvice offers an AI-powered growth system that reduces cost and effort while driving revenue and producing valuable insights.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: lead tracking software developers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names lead tracking software developers.
Partial evidence: Its own public description names part of lead tracking software developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name lead tracking software developers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,668 lead tracking software developers worldwide

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Lead tracking software developers worldwide at a glance

As of Sep 28, 2026

34.1%Verified-email coverage

11.2Average contacts per company

1-10Median size (employees)

1.8%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,252

11-50

1,080

51-200

246

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among lead tracking software developers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for lead tracking software developers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “lead tracking software developers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names lead tracking software developers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among lead tracking software developers, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 13,985 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Lead tracking software developers by location

21 lists · largest first

Every Lead tracking software developers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names lead tracking software developers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many lead tracking software developers are there worldwide?

RevenueBase identified 3,668 lead tracking software developers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Hubspot, headquartered in Cambridge, tops this list with the largest team on record.

Which country has the most lead tracking software developers?

The United States leads with 993 companies, followed by India (340) and the United Kingdom (191). Every lead tracking software developers list by country and city is linked on this page.

Which city has the most lead tracking software developers?

London leads with 66 headquartered companies, followed by Sao Paulo (34) and New York (31).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 13,985 verified decision-maker contacts tracked across these 3,668 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.